GTM Advisory · Product Studio · Ventures
Blissity helps B2B companies rebuild go-to-market for the age of AI — and we hold ourselves to the same standard. We don't just advise. We build. We fund.
GTM advisory for B2B companies rebuilding their revenue engine around AI — positioning, pipeline, and execution.
Advisory → 02A product studio shipping with AI leverage — from B2B platforms to consumer apps, idea to market in months.
Studio → 03Blissity Ventures — a private investment platform funding high-growth technology companies with capital and operating depth.
Ventures →The Problem
Buyers are moving differently.
AI has accelerated every stage of the buying cycle. Decision-makers are more informed, more skeptical, and moving faster than traditional sales motions can keep up with.
Old playbooks are leaking revenue.
Spray-and-pray outbound. Broad ICP definitions. Generic messaging. These weren't just inefficient — in 2026, they actively damage your brand and pipeline velocity.
Your competitors are already adapting.
The companies winning right now have rebuilt their GTM stack around AI — not bolted a few tools on top. The gap is widening every quarter.
01 — Advisory
AI-driven ICP refinement and signal-based account selection. Stop guessing who's ready to buy.
Positioning and narrative built for how modern buyers actually evaluate. No more generic value props.
AI-assisted prospecting, outbound sequences, and inbound motion that fills pipeline with the right accounts.
Sales process, enablement, and deal velocity optimized so your team closes more of what it creates.
Advice that ships as software. GTMfusion — our GTM decision engine, live today for cybersecurity vendors — productizes the same signal-driven playbook we bring to every engagement.
gtmfusion.com →Who It's For
⚡
Taking a product to market or entering a new segment. Needs clarity on positioning and pipeline fast.
🎯
Responsible for a number. Knows the current playbook is underperforming and needs a smarter rebuild.
📈
Head of Growth, VP Marketing, or Revenue Operations. Wants to leverage AI without wasting cycles on experiments.
How We Work
A rapid audit of your current positioning, ICP, pipeline motion, and conversion data. We identify exactly where value is leaking.
1–2 Weeks
We rebuild the GTM foundation — ICP, messaging framework, channel strategy, and AI-assisted outreach architecture — in a focused sprint.
4–6 Weeks
Ongoing partnership to activate the strategy, optimize in real-time, and build internal capability so you own the motion permanently.
Ongoing
02 — Studio
The same playbook we sell, applied to ourselves. Every product below was shipped by a deliberately small team with AI leverage — idea to market in months, not years.
Gf
B2B SaaS — Cybersecurity GTM
The GTM decision engine for cybersecurity vendors. Detects buying signals across communities, podcasts, and AI chat engines — then prioritizes the next play and generates the assets to run it.
Ap
Consumer — Travel
AI-curated city guides for travelers who hate tourist traps. Every travel app gives you options; Appricio gives you a decision — one great thing to do, right now.
Ba
Founder Tools — Fundraising
An AI pitch-deck evaluator powered by a real VC partner. Slide-by-slide teardown, investor-style feedback, and fundraising guidance — before you send your deck anywhere.
03 — Ventures
Blissity Ventures is our private investment platform, funding high-growth technology companies. It invests with an unfair advantage: the operating depth of the advisory, the product instincts of the studio, and three founder exits behind it.
The thesis is called The Augmented VC — investor judgment amplified by AI tooling. We even built our own: Backable, our pitch-deck evaluator.
Inside Blissity VenturesThe Founder
"Most GTM problems aren't execution problems. They're clarity problems amplified by outdated assumptions."
Martin Tantow founded and leads Blissity. Before it, he founded three companies and sold all three — 3scale (acquired by Red Hat), Scaler, and CloudTimes — led corporate development and strategy at Box, and chaired the boards of Modula and Oxaion (acquired by Aptean).
Today he is a Partner at Pegasus Tech Ventures, author of The Augmented VC, board member at GTMfusion, and a mentor at Berkeley SkyDeck, Alchemist, and Techstars — running Blissity as proof that one operator with AI leverage can advise, build, and fund.
Martin Tantow
Founder, Blissity · Partner, Pegasus Tech Ventures · tantow.com
3×
Companies founded and sold — 3scale, Scaler, CloudTimes
AI
AI-native products live — GTMfusion, Appricio, Backable
VC
Partner at Pegasus Tech Ventures; lead investor, Blissity Ventures
✍
Author of The Augmented VC — on AI, GTM systems, and company building
Ready to Rebuild
In 45 minutes, we'll diagnose your biggest GTM constraint and show you exactly what a rebuilt motion could look like.
No pitch decks. No fluff. Just a direct conversation about your GTM.